CA2696445A1 - Orifice d'entree comprenant un dispositif de centrage - Google Patents

Orifice d'entree comprenant un dispositif de centrage Download PDF

Info

Publication number
CA2696445A1
CA2696445A1 CA2696445A CA2696445A CA2696445A1 CA 2696445 A1 CA2696445 A1 CA 2696445A1 CA 2696445 A CA2696445 A CA 2696445A CA 2696445 A CA2696445 A CA 2696445A CA 2696445 A1 CA2696445 A1 CA 2696445A1
Authority
CA
Canada
Prior art keywords
surgical
surgical object
longitudinal axis
housing
access port
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2696445A
Other languages
English (en)
Inventor
Michael E. Abrams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covidien LP
Original Assignee
Tyco Healthcare Group LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tyco Healthcare Group LP filed Critical Tyco Healthcare Group LP
Publication of CA2696445A1 publication Critical patent/CA2696445A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
    • A61B2017/3464—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals with means acting on inner surface of valve or seal for expanding or protecting, e.g. inner pivoting fingers

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
CA2696445A 2009-03-17 2010-03-11 Orifice d'entree comprenant un dispositif de centrage Abandoned CA2696445A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16073309P 2009-03-17 2009-03-17
US61/160,733 2009-03-17
US12/717,268 2010-03-04
US12/717,268 US20100240957A1 (en) 2009-03-17 2010-03-04 Access port including centering feature

Publications (1)

Publication Number Publication Date
CA2696445A1 true CA2696445A1 (fr) 2010-09-17

Family

ID=42236658

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2696445A Abandoned CA2696445A1 (fr) 2009-03-17 2010-03-11 Orifice d'entree comprenant un dispositif de centrage

Country Status (5)

Country Link
US (1) US20100240957A1 (fr)
EP (1) EP2229896A1 (fr)
JP (1) JP2010214117A (fr)
AU (1) AU2010200968A1 (fr)
CA (1) CA2696445A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4518100B2 (ja) * 2007-05-08 2010-08-04 船井電機株式会社 薄型表示装置
US9078697B2 (en) * 2009-03-18 2015-07-14 Covidien Lp Surgical portal apparatus including movable housing
JP6076469B2 (ja) * 2012-05-09 2017-02-08 イーオン サージカル リミテッド 腹腔鏡ポート
AT526765A1 (de) 2022-12-13 2024-06-15 Scheuch Man Holding Gmbh Verfahren zur Überwachung eines Zustandes einer Vorrichtung zum Dosieren bzw. Schleusen von Material sowie Vorrichtung zum Dosieren bzw. Schleusen von Material
CN119837611B (zh) * 2025-03-18 2025-07-18 微至（苏州）医疗科技有限公司 一种穿刺器套管组件

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308336A (en) * 1982-09-28 1994-05-03 Applied Medical Resources Seal protection mechanism
US4795426A (en) * 1987-04-02 1989-01-03 Solutech, Inc. Catheter introducing device and method of placing catheter
US4943280A (en) * 1987-12-31 1990-07-24 United States Surgical Corporaiton Self-seating flapper valve for an insufflation cannula assembly
DE3809127C1 (fr) * 1988-03-18 1989-04-13 B. Braun Melsungen Ag, 3508 Melsungen, De
US5127909A (en) * 1990-04-05 1992-07-07 United States Surgical Corporation Flapper valve for an insufflation cannula assembly
US5180373A (en) * 1991-06-07 1993-01-19 United States Surgical Corporation Valve system for introducing objects into anatomical body portions
US5197955A (en) 1991-10-18 1993-03-30 Ethicon, Inc. Universal seal for trocar assembly
US5395349A (en) * 1991-12-13 1995-03-07 Endovascular Technologies, Inc. Dual valve reinforced sheath and method
US5201714A (en) * 1992-03-05 1993-04-13 Conmed Corporation Laparoscopic cannula
CA2093748C (fr) * 1992-04-24 1996-11-12 Roy D. Gravener Ensemble de valves permettant d'introduire des instruments dans les cavites du corps
US5397314A (en) * 1992-10-09 1995-03-14 Farley; Kevin Surgical cannula with ball valve
US5407433A (en) * 1993-02-10 1995-04-18 Origin Medsystems, Inc. Gas-tight seal accommodating surgical instruments with a wide range of diameters
US5342315A (en) * 1993-04-12 1994-08-30 Ethicon, Inc. Trocar seal/protector assemblies
US5389081A (en) * 1993-05-18 1995-02-14 United States Surgical Corporation Stabilizer for a valve assembly for introducing instruments into body cavities
US5657963A (en) * 1993-06-16 1997-08-19 United States Surgical Corporation Seal assembly for accommodating introduction of surgical instruments
US5549565A (en) * 1993-07-13 1996-08-27 Symbiosis Corporation Reusable surgical trocar with disposable valve assembly
CA2126150C (fr) * 1993-07-14 2005-02-22 David T. Green Montage obturateur facilitant l'introduction d'instruments chirurgicaux
US5603702A (en) * 1994-08-08 1997-02-18 United States Surgical Corporation Valve system for cannula assembly
AU4763296A (en) * 1995-02-03 1996-08-21 Inbae Yoon Cannula with distal end valve
US5662615A (en) 1995-09-01 1997-09-02 Blake, Iii; Joseph W. Valve and valve cartridge for trocar
US5814026A (en) * 1996-03-19 1998-09-29 Yoon; Inbae Endoscopic portal having a universal seal and methods for introducing instruments therethrough
US5820600A (en) * 1996-05-14 1998-10-13 Innerdyne, Inc. Adjustable introducer valve
US5727770A (en) * 1997-02-07 1998-03-17 Core Dynamics, Inc. Double valve cannula seal
US6458103B1 (en) * 1998-10-23 2002-10-01 Scimed Life Systems, Inc. Axially activated hemostasis valve with lumen size selection
US6383160B1 (en) * 1999-04-29 2002-05-07 Children's Medical Center Corporation Variable anti-siphon valve apparatus and method
GB0012461D0 (en) * 2000-05-24 2000-07-12 Surgical Innovations Ltd Surgical seal
AU9682401A (en) * 2000-10-13 2002-04-22 Us Surgical A Division Of Tyco Valve assembly including diameter reduction structure for trocar
US20060020281A1 (en) * 2000-10-13 2006-01-26 Smith Robert C Valve assembly including diameter reduction structure for trocar
US20030187397A1 (en) * 2002-03-29 2003-10-02 Dario Vitali Trocar with a reinforced seal
US7105009B2 (en) * 2002-10-16 2006-09-12 Applied Medical Resources Corporation Access device maintenance apparatus and method
US7056329B2 (en) * 2002-10-23 2006-06-06 Intellimed Surgical Solutions, Llc Laparoscopic direct vision dissecting port
US7195592B2 (en) * 2004-01-27 2007-03-27 Sundaram Ravikumar Surgical retractor apparatus for use with a surgical port
US7063685B2 (en) * 2004-05-12 2006-06-20 C. R. Bard, Inc. Hemostasis valve for a catheter
US20050277946A1 (en) * 2004-06-15 2005-12-15 Secant Medical, Llc Access port for laparoscopic surgery
US8241251B2 (en) * 2004-08-25 2012-08-14 Tyco Healthcare Group Lp Gel seal for a surgical trocar apparatus
DE102004045586B3 (de) 2004-09-17 2006-05-04 Karl Storz Gmbh & Co. Kg Ventil für medizinische Instrumente
GB2441113A (en) * 2006-08-25 2008-02-27 Surgical Innovations Ltd Pivoting cannula sealing apparatus
US20080097332A1 (en) * 2006-10-18 2008-04-24 Stout Medical Group L.P. Surgical access port
US7981086B2 (en) * 2007-05-22 2011-07-19 Tyco Healthcare Group Lp Surgical access assembly with winepress seal

Also Published As

Publication number Publication date
AU2010200968A1 (en) 2010-10-07
EP2229896A1 (fr) 2010-09-22
US20100240957A1 (en) 2010-09-23
JP2010214117A (ja) 2010-09-30

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20160311